baber/WOPTO huggingface dataset:
Patent JP-H07335920-A (JP)
Title: Photovoltaic element
Inventor: TAMURA SHINICHI
IPC: H01L31/04
Filed: 1994-06-03
Abstract: PURPOSE:To increase photovoltaic power by enhancing the reflectance of an SiO2 film for insulating a light receiving region while employing a structure which can be fabricated easily at low cost. CONSTITUTION:SiO2 2 is deposited on the surface of a single crystal silicon supporting substrate 1. The SiO2 is deposited by 0.11-0.39mum or 0.69-0.86mum. A prismoidal N type insular region 3 of single crystal silicon having crystal orientation [100] is formed in matrix, while being isolated, on the SiO2. An elongated rectangular N<+> type contact region 4 is then formed on the surface of the insular region 3 along one side thereof and a rectangular P type region 5 is formed on the remaining part. SiO2, Si3N4 and TiO2 are then deposited several times alternately on the surface such that nonreflective conditions are satisfied thus forming a transparent and insulating antireflection layer 6. Finally, a window 7 is made by selective etching and a wiring 8 is formed of a metal, e.g. aluminium. The SiO2 2 has reflectance of 50% or above and increases photovoltaic power.
Patent JP-H09288471-A (JP)
Title: Liquid crystal panel driving method
Inventor: TAKAHASHI KIMIYO
IPC: G09G3/20
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent picture quality from being degraded by delaying the selection starting time of a switching element control pulse in the electrode side of an auxiliary capacitance to be formed in between adjacent scanning lines and also quickening the selection completing time in the auxiliary capacitance side. SOLUTION: A scanning signal waveform acts as a switching element control pulse and when scanning signal waveforms V3-(n), V3-(n+1) are high voltages, switching elements 4-mn, 4-m(n+1) become selection (conduction) states and when the scanning signal waveforms V3-(n). V3-(n+1) are low voltages. switching elements 4-mn, 4-m(n+1) become non-selection states (non-conduction) states. Among selected two scanning lines 3-(n), 3-(n+1), the rising time of the scanning pulse V3-(n) of the side to which an auxiliary capacitance 9-m(n+1) is connected is more delayed than the rising time of the scanning pulse V3-(n+1) of other side and the rising time of the scanning pulse V3-(n) of the side to which an auxiliary capacitance 9-m(n+1) is connected is more quickened than the rising time of the scanning pulse V3-(n+1) of other side.
Patent JP-S5913290-A (JP)
Inventor: HIROSE TADATSUGU
IPC: G09G3/288
Filed: 1982-07-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07328474-A (JP)
Title: Electric dust collecting type deodorizing element
Inventor: OKADA KAZUYA
IPC: B03C3/02
Filed: 1994-06-03
Abstract: PURPOSE:To exhibit high dust removing performance and high deodorizing performance and to restrain pressure drop as much as possible. CONSTITUTION:An applied electrode plate 15A and a dust collecting plate 15B which partition air stream paths are provided. Electroconductive members A4, B4 forming an electric field in the air stream paths are provided on both electrode plates 15A, 15B. The electrode plates 15A, 15B are formed of paper and at least on the one side, a deodorizing agent is impregnated. Thus, the pressure drop can be restrained. Since the larger dust collecting area can be set, the dust collecting performance is enhanced. Also an impregnated quantity of the deodorizing agent impregnated into the electrode plates 15A, 15B becomes larger and then the deodorizing performance is also increased. Besides, since the electrode plates 15A, 15B are composed of paper, they are discardable and become lighter.
Patent JP-S5455317-A (JP)
Title: Control system for quantity of light of pickup unit
Inventor: OGASAWARA FUMIHIRO
IPC: G06T1/00
Filed: 1977-10-13
Abstract: PURPOSE: To make it possible to hold a read signal level constant even if the an accumulation time varies with the period of a clock pulse, by detecting the variation of a charge accumulation type solid pickup element and by making a light-quantity control circuit control the quantity of light of a light source.  
     CONSTITUTION: Original 1, while being irradiated with light source 7, is read out by charge accumulation type solid pickup element 2, thereby driving video process amplifier 8. Velocity detector 5 detecting the variation in accumulation time of element 2 outputs its detection result to light-quantity control circuit 6, where the quantity of light of light source 7 is controlled. As a result, the quantity of light incident upon element 2 per unit time is varied in inverse proportion to the charge accumulation time of element 2, so that even if the accumulation time varies with the period of a clock pulse, it can be made possible to hold a read signal level constant 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0873506-A (JP)
Title: Nonreducing sugar, its production, and its use
Inventor: KUBOTA MICHIO
IPC: A23L27/30
Filed: 1995-04-25
Abstract: PURPOSE: To obtain a nonreducing sugar having a trehalose structure at the molecular end, a nonreducing sugar having a trehalose structure inside the molecule, and a nonreducing sugar such as trehalose simply and conveniently in a short time. CONSTITUTION: A nonreducing sugar or a low-reducing sugar contg. the same is produced by culturing microorganisms capable of producing a nonreducing sugar synthase on a nutrient medium contg. at least one partially decomposed reducing starch having at least three glucose units.
Patent JP-H0224752-A (JP)
Title: Smart memory card
Inventor: DEBUIDO ERU AARINTON
IPC: G06F11/10
Filed: 1989-05-18
Abstract: PURPOSE: To process data at a high speed by dividing an error correction code means, advancing a processing and outputting the data by interleave at the time of performing communication with a system bus through a logic mechanism. CONSTITUTION: A memory storage buffer 53 receives the data from a memory array and stores them and the error correction code means 55 receives the stored data and detects and corrects errors. An ECC output register 57 receives the data from the error correction code means and stores them and a data output selection block 59 selectively transfers the data to the system bus. The respective means are provided with an odd-numbered part and an even-numbered part and the logic mechanism is provided with a control means for performing the interleave control of the data from the odd-numbered part and the even- numbered part of a data output selection means. Thus, the data are processed at a high speed.
Patent JP-S5549287-A (JP)
Title: Table electronic computer fitted with pressure-typing device
Inventor: MATSUI HIROTOSHI
IPC: G06F15/02
Filed: 1978-10-05
Abstract: PURPOSE: To perform pressure printing with a computer set on the desk without being held by hand, by driving a type wheel by pressing, winding a returning spring, and restoring the type wheel to the initial position when pressing is stopped.  
     CONSTITUTION: When drive bar 9 is pressed in the direction of the slanted surface, rotary shaft 5 is driven accompanying the movement of the rack part, and type  wheel 6 is rotated. When the pressing of drive bar 9 is stopped, rotary shaft 5 is  rotated in the reverse direction by the tension of spring 8, and type wheel 6 returns  to its former position and at the same time drive bar 9 is restored to the condition before pressing automatically by gear action. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03183154-A (JP)
Title: Integrated circuit chip which is manufactured into a shape of mutual connection by metal and logic cell array device which assumes the form of mask and demonstration as well as testing with respect to elements thereof
Inventor: JIYON II MAHONEE
IPC: G06F17/50
Filed: 1990-05-15
Abstract: PURPOSE: To provide a logical cell array device with which the designer of an application specific integrated circuits (ASIC's) can relatively easily change the design of the integrated circuit from a user's type to a mask type by constituting an integrated circuit chip interconnected through through a metal can become pin-compatible with an integrated circuit chip interconnected through a path transistor. CONSTITUTION: A logical cell array device (LCA) 10 is provided with many predesigned logical function blocks (LFB's) 12 and the LFB's 12 are distributed across the surface of an integrated circuit board 13 in accordance with a predetermined distribution pattern. The LFB's 12 have various digital logical functions and the property of a fixed table of truth value (hard-wired combinational logic circuit) or such a property that can be constituted internally (can be soft- wired). Field effect path transistors 14a, 14b, 14c,..., 14j which can be operated in programmable states are contained in the interconnected matrix 14 of the LCA 10 and programmably connect various input and output terminals of the LFB's 12 to each other.
Patent JP-S5915309-A (JP)
Title: Antenna device
Inventor: HIRUKOI TAKASHI
IPC: H01Q15/24
Filed: 1982-07-15
Abstract: PURPOSE:To avoid a change of the electric field direction of a reflected wave despite a change of the traveling direction of the reflected wave, by keeping a constant reciprocating transmission distance between a grating plate and a planar reflecting plate regardless of the angles formed by the direction of an incident planar wave and said two plates. CONSTITUTION:A grating plate 2 containing thin metallic rods arranged in parallel to each other is connected to a planar reflecting plate 3 with a rod 6 of a fixed length. The connecting parts 7 formed across the rod 6 can vary the angle theta formed by the plates 2 and 3, and at the same time the center of the part 7 is included within each plate. Then the part 7 is controlled by a driver 4 so that the rod 6 is always set in parallel to the traveling direction of an incident planar wave. It is always possible to keep a constant distance along which the planar wave reaches the plate 2 after passing through the plate 2 and then reflected by a reflector 3 even though the traveling direction is changed for the incident planar wave. As a result, the electric field of a reflected wave can be kept in a desired direction regardless of a change of the traveling direction of the reflected wave.
Patent JP-S5457077-A (JP)
Title: Gas spring
Inventor: TOMIOKA HIROTAKA
IPC: F16F9/44
Filed: 1977-10-17
Abstract: PURPOSE:To provide a gas spring having a means to bring the resilience characteristics close to the ideal even with a temperature change by compensating the resilience characteristics variation due to the temperature change with the adjustment of piston rod position. CONSTITUTION:This gas spring which can be used, for example, as a back door stay of a hatch back type automobile comprises a cylinder 4 filled with a working fluid and a pressurized gas which forces a piston rod 10 to extend from a cylinder end 4a, threads 10a and 10b having same pitch and direction being formed on both ends of said piston rod 10, a stopper 16 being screwed on to said thread 10 a and an attaching lug being screwed on to said thread 10b, a rotation of the piston rod 10 changing relative axial position of the piston 9 to the cylinder 4 while maintaining ralative position between the stopper 16 and the attaching lug 16 for achieving the desired purpose.
Patent JP-H10297161-A (JP)
Title: Barrel for writing instrument or coating tool
Inventor: MARUHASHI KEIJI
IPC: B05C17/005
Filed: 1997-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent the release of edges generated by the rotation of a grip section of a nonslip member forming a protruded section and a through-hole or a filter or the like by fixing the nonslip member formed of heat-bonding elastomer on the grip section of a barrel. SOLUTION: A protruded section 5 formed of an oblong edge 5a on which an outer peripheral face 3a of a barrel 3 other than a grip section 2 is brought into contact with the surface is protruded outward on a section 4, which is provided with the small diameter L2 smaller than the diameter of a large diameter section L1 formed by the injection molding on the grip section 2 of a barrel 3, by the integral molding. Then a nonslip member 6 formed of heat-bonding elastomer is molded on the section 4 of the small diameter L2 by the two-color molding in a manner of exposing the surface of the protruded section 5 to the outside and forming an oblong edge 5a.  The heat-bonding elastomer is formed by introducing a functional group performing the electronic mutual action with an adherend and heat bonding with resin, and almost all kinds of heat bondings can be carried out by introducing the functional group into styrene block copolymer thermoplastic resin.
Patent JP-S61282484-A (JP)
Inventor: AMAMIYA KUNIO
IPC: D01F6/92
Filed: 1985-06-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09307862-A (JP)
Title: Frame rate detection converter
Inventor: MIZUTA TAKASHI
IPC: H04N19/102
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide the frame rate detection converter in which a television motion image subject to 2-3 pull-down is converted into a moving image at a same frame rate as that of an original moving image and it is prevented that flickering of a screen image is increased when a 2-3 pull-down period is lost. SOLUTION: A read circuit 111 reads frame data and provides an output in a timing of a frame synchronizing signal outputted from a PLL circuit 106 from a frame memory 105. When an out of synchronism detection circuit 107 detects out of synchronism of the PLL circuit 106, a 1st changeover circuit 108 is thrown to the position of a field memory 103 and a end changeover circuit 110 is thrown to the position of a multiplier 109 respectively and the read circuit 111 reads field data from the field memory 103 in a timing of a compensation frame synchronizing signal obtained by multiplying a field synchronizing signal at a multiplier 109 and provides an output of compensation frame data configured based on the field data.
Patent JP-S5554124-A (JP)
Title: Electrically-driven cutter
Inventor: YAMAMOTO KAZUO
IPC: B23D47/00
Filed: 1978-10-09
Abstract: PURPOSE:To reduce the scatter of dust by providing a casing, which covers the rotary edge, above the base and by installing a dust collecting box in the casing in the electrically-driven cutter which exposes the cutting edge to the lower side of the base. CONSTITUTION:The rotary edge 3, which is provided with a handle 1 and is fixed to the motor 2, is protected by the casing 4 that is attached to the motor 2. The base 5 is horizontally mounted on the motor, the lower part of the rotary edge 3 is exposed from the base 5, and the cutting edge 3a is formed on the outer circumference of the rotary edge 3. Also the dust collecting box 6, which is near the rotary edge and has an opening opposite to the rotary direction, is provided in the casing 4, and the box 6 is rotatably attached to the casing 4 with the axis 7. Moreover, the lever 9 fixed to the dust box is projected from the cut 8 of casing, and is fixed to the casing with a spring 10.
Patent JP-S62283025-A (JP)
Title: Working vehicle
Inventor: WATANABE HIRONOBU
IPC: B60K25/06
Filed: 1986-05-30
Abstract: PURPOSE:To protect a belt transmission system for transmitting engine revolutions to a PTO output shaft against water splasing by arranging the system in a space enclosed with the side of the transmission casing of a power transmission device for rear wheels and the rear side of an engine, an at a position higher than the transmission casing. CONSTITUTION:In a four-wheel vehicle for running on a rough ground, the rotation of an engine 34 installed nearly amidships on a body is transmitted to a driving axle 108 for rear wheels via a transmission device comprising a train of transmission gears housed in a transmission casing 98 of such form as long in a lengthwise direction. In this case, a PTO gear box 112 is provided in a space rightward above the transmission casing 98 and at the rear of the engine 34. There is a V-belt 124 extended between a driven pulley 122 at the input side of the gear box 112 and a driving pulley 120 on a PTO drive shaft 116 fitted to the engine 34. According to the aforesaid constitution, a belt transmission system 128 comprising both pulleys 116 and 120, and the V-belt 124 is prevented from being splashed with water when the vehicle is running over a water pool, and from taking in grass under the vehicle.
Patent JP-S5747439-A (JP)
Title: Preparation of dried japanese radish with leaf
Inventor: MATSUSHITA MINEYUKI
IPC: A23B7/02
Filed: 1980-09-06
Abstract: PURPOSE: To obtain a dried Japanese radish having leaves, keeping the green color of the stalk and the leaves and the white color of the radish, and to achieve the sure adjustment of the water-content, thereby enabling the preservation for a long term, by drying a Japanese radish having leaves with hot air.  
     CONSTITUTION: A harvested, washed, and drained Japanese radish having stalk and leaves, is dried with hot air first at a low temperature (about 20°C) for 2W3hr, then gradually raising the temperature for 5hr, and finally at a high temperature (80W90°C) for 1hr. The total drying period is 8W9hr. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5349049-A (JP)
Title: Polyolefin composition
Inventor: MORIGUCHI KISOO
IPC: C08L101/00
Filed: 1976-10-18
Abstract: PURPOSE: To prepare a polyolefin composition filled with inorganic fillers and having excellent properties in use such as rigidity, stiffness, impact and heat resistance, etc. by compounding inorganic fillers, a specific organic compound and radical initiator to a polyolefin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63291247-A (JP)
Title: Mechanism for adhering by pressing pinch roller of tape recorder
Inventor: KUROSAWA ATSUSHI
IPC: G11B15/29
Filed: 1987-05-22
Abstract: PURPOSE:To smoothly perform a switching operation, by providing a driving device to drive a pinch roller to a waiting position and the driving device to drive it from the waiting position to an adhering position by pressing position on a capstan shaft separately. CONSTITUTION:When a recording or a reproducing operation is performed, a slider 12 starts to move, and the control pin 11d of a second gear 11 is abutted with the inclined plane 13a2 of a projection 13a, and furthermore, the second gear 11 is turned in a clockwise direction. Next, since a first gear 10 engaged with the second gear 11 is rotated in a counterclockwise direction, a sliding lever 7 is moved downward via a turning plate 9. Thereby, a sliding lever 6 is moved downward via the spring force of a spring 8, and a pinch arm 1 is rotated in the clockwise direction, and the pinch roller 1b is pressurized contact with the capstan shaft 14 in a state sandwiching a tape by the spring force of the spring 8. And when the slider 13 is moved further, the control pin 11d responds to a horizontal plane 13a3 which continues to hold the pressurizing contact state of the pinch roller 1b with the capstan shaft 14. In such a way, a driving force optimum for respective operation can be obtained.
Patent JP-H09287138-A (JP)
Title: Transmission tool of shearing force and reinforcing device of column base
Inventor: OGATA MOTOOMI
IPC: E04B1/24
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To securely transmit a shearing force, by forming the thickness of C-shaped both sides to make gradually thin toward the opening edge and forming a groove and projections parallel to the axial line at the outer peripheral face and also forming a tapered end at one side of the projections. SOLUTION: A part of a cylinder is cut off parallelly to the axial line to form a C-shaped cross section. The thickness of C-shaped both sides is gradually made thin toward the opening ends to make two large and small C-shaped rings. Grooves 1a, 2a and projections 1b, 2b are formed in parallel with the axial line at the outer peripheral face of respective C-shaped rings. One end side of the projections 1b, 2b is shaped to form a tapered end 1bb, 2bb respectively to form washers 1, 2. When the washers 1, 2 are assembled in anchor bolts, the washer 1 is assembled to an anchor bolt in the state the groove 1a is widened a little and further, the washer 2 is assembled to the washer 1 in the state the groove 2a is widened a little.
Patent JP-H06327561-A (JP)
Title: Steam passage of electric pot
Inventor: KUMAI MANABU
IPC: A47J41/00
Filed: 1993-05-26
Abstract: PURPOSE:To provide the steam passage of en electric pot which can prevent any deterioration, by the steam, of a top cover or parts installed inside the top cover and prevent the drip of steam drops at the time of opened the top cover. CONSTITUTION:A base member 91 for a hinge 90, which pivots an outside cover 8 capably of opening and closing the, cover is fixed to one end of a pot body 1, and besides a steam port 30 is torwed in the base member 91, and also an inner cover 52, which has a steam passage 13 built in for leading the steam generated inside a tank 5 with a large opening to the steam port 30, is fixed to the side of pot body 1, and besides this is provided with a steam valve 63 which closes the steam passage 13, by interlocking with the force feed of air into the tank 5 by the pump 24 provided within the outside cover 8.
Patent JP-H01293899-A (JP)
Title: Spacer for sheet roll machine
Inventor: MOTODA SHIYUUSUKE
IPC: D06F67/02
Filed: 1988-05-23
Abstract: PURPOSE:To make it possible to effectively distribute steam without increasing the number of through-holes on a roll, by a method wherein projecting parts are formed on a spacing plate and ventilating space is formed between the inner surface of the spacing plate and the outer surface of the roll. CONSTITUTION:Plane hollow-like projecting parts 11 are, at regular intervals, formed downwards on a spacing plate 1 by press working. At the depressing surface 41 of a bed 4 heated by a heat source, furthermore, the radius of the curvature of its surface and the radius of the periphery of a roll 2 are equally formed. The roll 2 revolves counterclockwise. An article of washing 7 is pulled into its depressing surface, and pressed with the bed 4 heated, and then conveyed in the opposite direction. The water remaining in the article turns to steam, since the article is depressed by the heated bed 4. The steam reaches the inside of the roll out of the ventilating holes 12 of the spacing plate 1 through a roll cover 6 and the ventilating holes of a band plate 51 for a spring pad 5. In this way, the steam is easily streamed and scattered at the ventilating space 3 formed by the projecting parts 11 between the inner surface of the spacing plate 1 and the outer surface of the roll 2.
Patent JP-S5457863-A (JP)
Title: Wire bonding device
Inventor: KACHI KAZUO
IPC: H01L21/607
Filed: 1977-10-18
Abstract: PURPOSE: To lower a bonding tool without changing the speed of other operation, by making a pulse interval, at which a pulse motor is driven, longer in the range of soft approach than that in any other range.  
     CONSTITUTION: In accordance with a program which makes the interval of pulses longer in the range of soft approach than that in any other range, pulse motor 7 is driven by controller 8 interlocking with the cam, and cam 5 is rotated via belt 6. Through the rotation of cam 5, the bonding tool provided to one terminal of bonding arm 1 supported to base 2 at fulcrum 1a moves vertically. Furhter, the high frequency oscillated by high-frequency oscillator 9 is applied to vibrator 11 via high-frequency coil 10, thereby wire-bonding bonding wire 12 to semiconductor element 13 
     COPYRIGHT: (C)1979,JPO&Japio